﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Paulius.CssEditor.BusinessLogicContracts
{
    public interface IChangeManager
    {

        string CalculateFontStyle(String code);

        void DetectChanges();
        
        void ChangeFont();

        void SaveChanges();

        void GetHistory();

    }
}
